229768488

素因数分解:

$2^3\times 3^4\times {\mathrm{354581}}^1$

素因数の和:354599

約数の個数: 40

約数和(自身を含む): 643566330

約数和(自身を除く): 413797842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 354581, 709162, 1063743, 1418324, 2127486, 2836648, 3191229, 4254972, 6382458, 8509944, 9573687, 12764916, 19147374, 25529832, 28721061, 38294748, 57442122, 76589496, 114884244, 229768488]

約数ペア:

[(1, 229768488), (2, 114884244), (3, 76589496), (4, 57442122), (6, 38294748), (8, 28721061), (9, 25529832), (12, 19147374), (18, 12764916), (24, 9573687), (27, 8509944), (36, 6382458), (54, 4254972), (72, 3191229), (81, 2836648), (108, 2127486), (162, 1418324), (216, 1063743), (324, 709162), (648, 354581)]